package dongshi.daddy.adaptive.useinsubcls;

//@Extension(value = "concreteUseInSubClsInterface3")
public class Concrete4UseInSubClsInterface implements UseInSubClsInterface {
    @Override
    public void sayHi(String word) {
        System.out.println("ConcreteUseInSubClsInterface2 say hi: " + word);
    }
}
